bobovav digital dial bore gauge set - 0.7-6 inch range, 0.0005" precision, no disassembly for measurement, 23pcs anvils, self-centering for industrial manufacturing and deep cylinder measurement 23 anvils, 2 measuring rods is up for auction in Industrial & Scientific. This item is in Good Condition. Bid on this item at our Mason - Reading Rd - Suite G location before the auction closes.